Description
254TTDCA6038 – Marathon 15 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 575 V, 254JP Frame, ODP – GT2522
254TTDCA6038 Marathon JP Motors
General Specifications
| UPC: |
722856003041 |
Weight: |
350 LB |
| Packaged Length: |
31.25 IN |
Packaged Width: |
22.25 IN |
| Packaged Height: |
18 IN |
Nameplate Specifications
| Output HP: |
15 Hp |
Output KW: |
11.2 kW |
| Frequency: |
60 Hz |
Voltage: |
575 V |
| Current: |
14.7 A |
Speed: |
1773 rpm |
| Service Factor: |
1.15 |
Phase: |
3 |
| Efficiency: |
93 % |
Power Factor: |
81 |
| Duty: |
Continuous |
Insulation Class: |
F |
| Design Code: |
B |
KVA Code: |
G |
| Frame: |
254JP |
Enclosure: |
Drip Proof |
| Thermal Protection: |
No |
Ambient Temperature: |
40 °C |
| Drive End Bearing Size: |
6309 |
Opp Drive End Bearing Size: |
6209 |
| UL: |
Recognized |
CSA: |
Y |
| CE: |
Y |
IP Code: |
22 |
Technical Specifications
| Electrical Type: |
Squirrel Cage Inverter Rated |
Starting Method: |
Line Or Inverter |
| Poles: |
4 |
Rotation: |
Reversible |
| Resistance Main: |
.6729 Ohms |
Mounting: |
Rigid Base |
| Motor Orientation: |
Horizontal |
Drive End Bearing: |
Ball |
| Opp Drive End Bearing: |
Ball |
Frame Material: |
Cast Iron |
| Shaft Type: |
JP |
Overall Length: |
27.32 in |
| Shaft Diameter: |
1.25 in |
Shaft Extension: |
8.16 in |
| Assembly/Box Mounting: |
F1/F2 CAPABLE |
Speed Characteristics
| Curvepoint |
Current (Amps) |
Current (%) |
Torque (ft-lbs) |
(%) |
Speed (RPM) |
Rated Output (KW) |
Power Factor (%) |
Rated Output (Hp) |
| No Load |
8.20 |
44.5 |
0.00 |
0.0 |
1,800 |
|
4.5 |
15.00 |
| Break-Down |
75.00 |
405.0 |
120.00 |
270.0 |
1,620 |
|
66.5 |
15.00 |
| Locked-Rotor |
110.00 |
595.0 |
89.00 |
200.0 |
0 |
|
32.0 |
15.00 |
| 2/3 |
88.00 |
476.0 |
93.50 |
210.0 |
1,200 |
|
|
15.00 |
| 1/3 |
105.00 |
568.0 |
76.00 |
171.0 |
600 |
|
|
15.00 |
| Pull-Up |
99.00 |
535.0 |
80.00 |
180.0 |
900 |
|
|
15.00 |
| Full Load |
18.50 |
100.0 |
44.50 |
100.0 |
1,770 |
|
81.0 |
15.00 |
Load Characteristics
| % of Rated Load |
0 % |
25 % |
50 % |
75 % |
100 % |
115 % |
125 % |
| Current (Amps) |
6.56 |
7.28 |
9.20 |
11.68 |
14.80 |
16.40 |
17.76 |
| Rated Output (KW) |
0.50 |
3.20 |
6.10 |
9.00 |
12.00 |
13.80 |
15.10 |
| Efficiency (%) |
0.0 |
87.5 |
92.4 |
93.0 |
93.0 |
93.0 |
93.0 |
| Power Factor (%) |
5.0 |
43.0 |
65.0 |
76.0 |
81.0 |
83.0 |
83.5 |
| Speed (RPM) |
1,800 |
1,790 |
1,785 |
1,777 |
1,770 |
1,765 |
1,762 |
| Temp. Rise @ FL |
0.0 |
0.0 |
0.0 |
0.0 |
40.0 |
55.0 |
0.0 |
| Torque (ft-lbs) |
0.00 |
11.00 |
22.10 |
33.20 |
44.50 |
51.30 |
55.90 |
Marathon Motors
Regal Beloit
